86778672

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2082

約数の個数: 80

約数和(自身を含む): 239508480

約数和(自身を除く): 152729808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 1392, 1488, 1798, 2011, 2697, 3596, 4022, 5394, 6033, 7192, 8044, 10788, 12066, 14384, 16088, 21576, 24132, 32176, 43152, 48264, 58319, 62341, 96528, 116638, 124682, 174957, 187023, 233276, 249364, 349914, 374046, 466552, 498728, 699828, 748092, 933104, 997456, 1399656, 1496184, 1807889, 2799312, 2992368, 3615778, 5423667, 7231556, 10847334, 14463112, 21694668, 28926224, 43389336, 86778672]

約数ペア:

[(1, 86778672), (2, 43389336), (3, 28926224), (4, 21694668), (6, 14463112), (8, 10847334), (12, 7231556), (16, 5423667), (24, 3615778), (29, 2992368), (31, 2799312), (48, 1807889), (58, 1496184), (62, 1399656), (87, 997456), (93, 933104), (116, 748092), (124, 699828), (174, 498728), (186, 466552), (232, 374046), (248, 349914), (348, 249364), (372, 233276), (464, 187023), (496, 174957), (696, 124682), (744, 116638), (899, 96528), (1392, 62341), (1488, 58319), (1798, 48264), (2011, 43152), (2697, 32176), (3596, 24132), (4022, 21576), (5394, 16088), (6033, 14384), (7192, 12066), (8044, 10788)]